Modern young man Lin Weidong accidentally traveled to the world of "Love in the Courtyard" and became a lonely apprentice at the Red Star Steel Rolling Mill. Not only did he have to face the plight of the era of scarcity of materials, but he also had to deal with a group of strange and calculating neighbors in the yard, such as Qin Huairu and Jia Zhang. Fortunately, he carried the jade pendant left by his mother with him, unlocking a fully functional portable space - the fertile black soil can grow grains and vegetables, the fenced area can raise livestock, and the central spiritual spring can heal injuries and strengthen the body, and accelerate crop growth. This is a happy story about a small person who, with space, can easily start a career and prosper in a special era.
